ChefSolver

Onion powder: Grams to Cups Conversion

Onion powder; fine dehydrated onion with savory sweetness.

Quick convert

  • US cup = 236.588 mL
  • 1 tbsp = 14.787 mL
  • 1 tsp = 4.929 mL

Reference table

gCups
500.4
1000.8
1501.1
2001.5
2501.9

Weigh for rubs, soups, and sauces; clumps add uneven saltiness, so distribute well.

FAQ

Does humidity affect grams-to-cups for Onion powder?
Yes — damp powders pack denser. The table values assume standard household humidity; in very humid kitchens, weigh instead.
Is it safe to swap Onion powder for a similar powder at the same gram weight?
For structure/mass yes, but leavening strength varies — baking powder is ~3× weaker than baking soda at equal mass. Check the chemistry, not just the weight.

Related conversions